package alo;

/**
 * @ClassName t3
 * @Description TODO
 * @Author Fanxc
 * @DATE 2021/4/17 22:38
 * @Version 1.0
 */
public class t3 {
    public static void main(String[] args) {
        float a=14/5;
        System.out.println(a);
        System.out.format("%.1f",a);
    }
}
